Dell U4021QW 40 " gray
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Dell U4021QW 40 " gray
Screen size:40 "
Resolution:5120x2160 (21:9)
Panel:IPS, response 5 ms
Frequency:60 Hz
Contrast:1 000:1
Brightness:300 cd/m²
Functions:PBP, Flicker-Free
Connectors:HDMI, DisplayPort, USB C, Thunderbolt, LAN
High-quality professional 39.7" 5K (21:9 aspect ratio) curved monitor with flawless colour fidelity, Thunderbolt interface and built-in high power stereo speakers (2x9W). It is positioned as a product of the top price category in 2021, designed to solve a wide range of professional tasks related to the processing of vector / raster graphics and video materials. Easily cope with any office tasks (texts, tables, presentations, web content, business graphics).
Suitable for designing engineering systems in CAD / CAE packages and working effectively in integrated software development environments. The Dell U4021QW monitor is based on a full ten-bit IPS-matrix with a resolution of 5120x2160 and Flicker-Free-LED backlight. Such a hardware platform provides a decent level of brightness, good static contrast ratio, wide colour gamut (98% DCI P3) and comfortable viewing angles. Connects via HDMI 2.0, DisplayPort 1.2 or USB-C (DisplayPort Alt Mode). Equipped with a built-in USB 3.2 hub that supports the technology of accelerated charging of gadgets. Reliable stand allows you to adjust the height, angle and rotation of the screen.
Как выбрать игровой монитор
Monitor matrices types: TN+film, IPS, VA, OLED, QLED and QD-OLEDCurrent types of monitor matrices, their pros and cons, as well as recommendations for selection
All specifications
Series Dell U Series (premium)Compare using chart →
for graphics, 27 ", 2560x1440 (16:9), IPS, response 8 ms, 120 Hz, HDMI, v 2.1, DisplayPort, USB C, Thunderbolt, Power Delivery, LAN, USB 3.1, KVM-switch, CalMAN Verified, TÜV Rheinland
for graphics, 27 ", 2560x1440 (16:9), IPS, response 8 ms, 120 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, CalMAN Verified, TÜV Rheinland
27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch
for graphics, 39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 120 Hz, HDMI, v 2.1, DisplayPort, USB C, Thunderbolt, Power Delivery, LAN, USB 3.1, KVM-switch, speakers, HDR, TÜV Rheinland
for graphics, 31.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch, HDR, TÜV Rheinland
23.8 ", 1920x1080 (16:9), IPS, response 8 ms, 120 Hz, HDMI, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch, TÜV Rheinland
for graphics, 42.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, HDMI, v 2.1, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch, speakers
for graphics, 34 ", 3440x1440 (21:9), curved 1900R, IPS, response 8 ms, 120 Hz, HDMI, DisplayPort, USB C, Thunderbolt, Power Delivery, LAN, USB 3.1, KVM-switch, speakers, TÜV Rheinland
for graphics, 30 ", 2560x1600 (16:10), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, TÜV Rheinland
for graphics, 49 ", 5120x1440 (32:9), curved Curved screen, IPS, response 5 ms, 60 Hz, HDMI, v 2.1, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch, speakers
for graphics, 31.5 ", 6K, 6144x3456 (16:9), IPS, response 5 ms, 60 Hz, HDMI, v 2.1, mini DisplayPort, USB C, Thunderbolt, Power Delivery, LAN, USB 3.1, speakers, webcam, HDR
23.8 ", 1920x1080 (16:9), IPS, response 8 ms, 120 Hz, HDMI, DisplayPort, USB 3.1, TÜV Rheinland
for graphics, 40 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Thunderbolt, LAN, USB 3.1, KVM-switch, speakers
38 ", 3840x1600 (21:9), curved Curved screen, IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, USB 3.1, speakers
31.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, speakers, webcam, HDR, TÜV Rheinland
for graphics, 34 ", 3440x1440 (21:9), curved Curved screen, IPS, response 5 ms, 60 Hz, HDMI, v 2.1, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch, speakers
for graphics, 43 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, USB 3.1
for graphics, 27 ", 4K, 3840x2160 (16:9), IPS, response 6 ms, 60 Hz, HDMI, DisplayPort, Thunderbolt, USB 3.1, CalMAN Verified
24 ", 1920x1200 (16:10), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, LAN, USB 3.1
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SimilarCompare using chart →
for graphics, 39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 72 Hz, HDMI, DisplayPort, USB C, Thunderbolt, Power Delivery, USB 3.1, speakers, AMD FreeSync, HDR
for graphics, 39.7 ", 5K, 4K, 5120x2160 (21:9), curved Curved screen, IPS, response 4 ms, 75 Hz, HDMI, DisplayPort, USB C, Thunderbolt, LAN, USB 3.1, HDR, TÜV Rheinland
for graphics, 39.7 ", 5K, 4K, 5120x2160 (21:9), curved Curved screen, IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Thunderbolt, Power Delivery, LAN, USB 3.1, speakers, webcam
for graphics, 39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 120 Hz, HDMI, v 2.1, DisplayPort, USB C, Thunderbolt, Power Delivery, LAN, USB 3.1, KVM-switch, speakers, HDR, TÜV Rheinland
gaming, 31.5 ", 4K, 3840x2160 (16:9), OLED, response 0.03 ms, 240 Hz, HDMI, v 2.1, DisplayPort, speakers, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, HDR
gaming, 24.5 ", 1920x1080 (16:9), TN+film, 240 Hz, HDMI, DisplayPort, VESA Adaptive-Sync
gaming, 27 ", 1920x1080 (16:9), curved 1500R, *VA, MPRT 1 ms, 250 Hz, HDMI, DisplayPort, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 41.5 ", 4K, 3840x2160 (16:9), OLED, response 0.1 ms, 138 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, speakers, subwoofer, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), IPS, response 4 ms, 165 Hz, HDMI, DisplayPort, speakers, AMD FreeSync, NVIDIA G-Sync Compatible, HDR
for graphics, 31.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, HDMI, DisplayPort, USB C, Power Delivery, LAN, USB 3.1, KVM-switch, HDR, TÜV Rheinland
gaming, 34 ", 3440x1440 (21:9), curved 800R, OLED, response 0.03 ms, 240 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
